ASCORBIC acid is found in all green plants, although its concentration may vary greatly. Probably the largest concentration recorded is in the endocarp of the walnut, Juglans regia, which contains ...

High levels of glucose, albumin, ascorbic acid, tetracycline or cephalexin, or large amounts of oxalic acid, may inhibit the reaction and lead to false-negative results. Vaginal contamination can ...

Holland, MI, Sept. 16--Haworth, Inc. and Interface, Inc. announced that they have signed an agreement for Haworth to purchase the assets of Interface Architectural Resources (InterfaceAR), the ...

City of Fiction, the new novel from one of China’s leading writers, Yu Hua, follows a young father in desperate search of utopia ...